Question

4.
The length of a rectangle 2 Times its breadth The
perimeter of rectangle is 36m. Find its length &
breadth​

Answer 1

Answer:

Let we assume breadth is x

then , length will be 2x because it is 2 times of breadth

Perimeter is 36 m

so here we can apply the formula of perimeter of rectangle = 2 ( l+b)

2 ( 2x+x) = 36

2( 3x ) = 36

6x = 36

x = 36/6

x = 6

Breadth = 6m

Length = 6×2 = 12 m